.cart-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.cart-header {
    margin-bottom: 2rem;
}

.cart-title-section {
    background: linear-gradient(135deg, var(--primary-green-darker) 0%, var(--primary-green) 100%);
    color: #fff;
    padding: 2rem;
    border-radius: var(--radius-xl);
    margin-top: 1rem;
}

.cart-title-section h1 {
    color: #fff !important;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: .5rem;
}

.cart-summary-info {
    font-size: 1.125rem;
    opacity: .9;
}

.cart-summary-info .cart-count,
.cart-summary-info .seller-count {
    color: var(--primary-green-light);
    font-weight: 600;
}

.cart-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
}

.cart-items-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.seller-group {
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.seller-header {
    background: var(--grey-50);
    padding: 1.5rem;
    border-bottom: 1px solid var(--grey-200);
}

.seller-info {
    display: flex;
    align-items: center;
    gap: .75rem;
    font-weight: 600;
    color: var(--bde-headings-color);
}

.seller-info i {
    color: var(--primary-green);
    font-size: 1.125rem;
}

.cart-item {
    padding: 2rem;
    border-bottom: 1px solid var(--grey-200);
    display: grid;
    grid-template-columns: 200px 1fr 200px;
    gap: 2rem;
    align-items: start;
}

.item-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--grey-100);
    aspect-ratio: 4/3;
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-details {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.item-category {
    font-size: .875rem;
    color: var(--grey-600);
}

.item-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--bde-headings-color);
    line-height: 1.4;
}

.item-title > a {
    text-decoration: none;
    transition: color .2s;
    word-wrap: break-word;
    hyphens: auto;
    color: var(--bde-headings-color);
}

.item-title > a:hover {
    color: var(--primary-green-darker);
    text-decoration: none;
}

.item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.item-description {
    color: var(--grey-600);
    font-size: .875rem;
    line-height: 1.5;
}

.item-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-end;
}

.item-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green-darker);
    text-align: center;
    padding: .75rem 1rem;
    border-radius: var(--radius-lg);
}

.quantity-controls {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    align-items: center;
}

.quantity-controls label {
    font-size: .875rem;
    font-weight: 500;
    color: var(--grey-700);
}

.quantity-input {
    display: flex;
    align-items: center;
    border: 1px solid var(--grey-300);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.qty-btn {
    background: var(--grey-100);
    border: none;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background .2s;
    color: var(--grey-600);
}

.qty-btn:hover {
    background: var(--grey-200);
    color: var(--grey-800);
}

.qty-value {
    border: none;
    width: 50px;
    height: 32px;
    text-align: center;
    font-weight: 600;
    background: #fff;
    outline: none;
}

.btn-remove {
    background: var(--red-50);
    color: var(--red-500);
    border: 1px solid var(--red-500);
    padding: .5rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all .2s;
    font-size: .875rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.btn-remove:hover {
    background: var(--red-500);
    color: #fff;
}

.seller-actions {
    padding: 1.5rem 2rem;
    background: var(--grey-50);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.btn-continue {
    background: var(--grey-100);
    color: var(--grey-700);
    border: 1px solid var(--grey-300);
    padding: .75rem 1.5rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all .2s;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.btn-continue:hover {
    background: var(--grey-200);
    color: var(--grey-800);
    text-decoration: none;
}

.btn-checkout {
    background: var(--primary-green);
    color: #fff;
    border: none;
    padding: .75rem 1.5rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: background .2s;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.btn-checkout:hover {
    background: var(--primary-green-hover);
    color: #fff;
    text-decoration: none;
}

.cart-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.order-summary,
.payment-security,
.help-section {
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
}

.order-summary h3,
.payment-security h4,
.help-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--bde-headings-color);
}

.summary-details {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: .875rem;
}

.summary-row.total {
    font-size: 1rem;
    font-weight: 600;
    color: var(--bde-headings-color);
}

.summary-row .price {
    font-weight: 600;
    color: var(--primary-green-darker);
}

.summary-row .total-price {
    font-size: 1.25rem;
    color: var(--primary-green-darker);
}

.shipping-note {
    font-size: .75rem;
    color: var(--grey-500);
    font-style: italic;
}

.summary-divider {
    height: 1px;
    background: var(--grey-200);
    margin: .5rem 0;
}

.promo-section {
    padding-top: 1.5rem;
    border-top: 1px solid var(--grey-200);
}

.promo-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: .75rem;
    color: var(--bde-headings-color);
}

.promo-input {
    display: flex;
    gap: .5rem;
}

.promo-input .form-control {
    flex: 1;
    padding: .5rem;
    border: 1px solid var(--grey-300);
    border-radius: var(--radius-md);
    font-size: .875rem;
}

.btn-apply {
    background: var(--link-blue);
    color: #fff;
    border: none;
    padding: .5rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background .2s;
    font-size: .875rem;
    white-space: nowrap;
}

.btn-apply:hover {
    background: var(--link-blue);
}

.security-icons {
    display: flex;
    gap: 1rem;
    margin-bottom: .75rem;
    justify-content: center;
}

.security-icons i {
    font-size: 1.5rem;
    color: var(--primary-green);
}

.payment-security p,
.help-section p {
    font-size: .875rem;
    color: var(--grey-600);
    text-align: center;
    margin: 0;
}

.help-contact {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.help-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: var(--bde-body-text-color);
    text-decoration: none;
    padding: .5rem;
    border-radius: var(--radius-md);
    transition: background .2s;
}

.help-item:hover {
    background: var(--grey-100);
    text-decoration: none;
}

.help-item i {
    color: var(--primary-green);
    width: 16px;
    text-align: center;
}

.empty-cart-message {
    text-align: center;
    padding: 4rem 2rem;
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.empty-cart-content {
    max-width: 400px;
    margin: 0 auto;
}

.empty-cart-content i {
    font-size: 3rem;
    color: var(--grey-400);
}

.empty-cart-content .btn-cart {
    width: 100%;
}

.empty-cart-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--bde-headings-color);
}

.empty-cart-content p {
    color: var(--grey-600);
    margin-bottom: 2rem;
}

@media (max-width: 1024px) {
    .cart-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .cart-sidebar {
        order: -1;
    }

    .cart-item {
        grid-template-columns: 150px 1fr;
        gap: 1.5rem;
    }

    .item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        margin-top: 1rem;
    }
}

@media (max-width: 768px) {
    .cart-layout {
        padding: 1rem;
    }

    .cart-title-section {
        padding: 1.5rem;
    }

    .cart-title-section h1 {
        font-size: 1.5rem;
    }

    .cart-item {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem;
    }

    .item-image {
        max-width: 200px;
        margin: 0 auto;
    }

    .item-meta {
        flex-direction: column;
        gap: .5rem;
    }

    .seller-actions {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .btn-continue,
    .btn-checkout {
        text-align: center;
        justify-content: center;
    }

    .order-summary,
    .payment-security,
    .help-section {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .item-image {
        max-width: 200px;
    }
}